The lure of fiber-to-the-node (FTTN) solutions is compelling. It offers 24 Mb/s service today with technologies on
the horizon that promise more. As compared to fiber-to-the-premise (FTTP) overbuilds, FTTN requires one fifth the
capital investment and one quarter of the deployment time, according to industry analysts. Most compelling is the
prospect of reusing existing copper distribution and feeder plant—all of which might be nearly or fully depreciated.
The NI test engineering team has developed and implemented a common test software and hardware
platform that can be scaled across multiple product lines. The strategy was to create and maintain a
standard test development software environment with flexible capabilities that engineers can use to
focus on developing tests rather than reinventing their own, unique test frameworks.
Space technology has become increasingly important after the great development and rapid progress in information and communication technology as well as the technology of space exploration. This book deals with the latest and most prominent research in space technology. The first part of the book (first six chapters) deals with the algorithms and software used in information processing, communications and control of spacecrafts.
Developed by Sun Microsystems (James Gosling)
A general-purpose object-oriented language
Based on C/C++
Designed for easy Web/Internet applications
fixes some clumsy features of C++
automatic garbage collection
rich pre-defined class library
focus on the data (objects) and methods manipulating the data
all functions are associated with objects
almost all data types are objects (files, strings, etc.)
potentially better code organization and reuse...
Inheritance: you can create new classes that are built on existing classes. Through the way of inheritance, you can reuse the existing class’s methods and fields, and you can also add new methods and fields to adapt the new classes to new situations
Subclass and superclass
Subclass and superclass have a IsA relationship: an object of a subclass IsA(n) object of its superclass
For corporations, it is essential to pursue profit. The current
economic situation, however, is chaotic and it is difficult to
predict future trends. In such a situation, informationprocessing
systems become vitally important to business
activity, and therefore crucial to the existence of corporations.
Information processing engineers, all designing and developing
information-processing systems, have become increasingly
• • • • • • •
Check the error level. Verify on the server that the file doesn t exceed the maximum permitted size. Check that the file is of an acceptable type. Remove spaces from the filename. Rename files that have the same name as an existing one to prevent overwriting. Handle multiple file uploads automatically. Inform the user of the outcome.
You need to implement these steps every time you want to upload files, so it makes sense to build a script that can be reused easily. That s why I have chosen to use a custom class....
Case studies for existing risks in the first section include drug use in Italian
professional delivery truck drivers and using look-back risk assessment for syringe reuse
in Canada. The first chapter by Oraby et al. describes the occurrence of syringe reuse
reported in a Canadian health care setting on approximately 1,400 patients in the
province of Alberta. Multiple syringe re-use events may act as a vector to transmit
both RNA and DNA viruses.
Describe Single Inheritance
Describe Base class and Derived class
Access Base class members and use pointers in classes
Describe types of inheritance
Describe Constructors and Destructors under inheritance
Describe how to call Member Functions of the Base Class and Derived Class
Describe Container Classes
To maintain and reuse class objects easily, we need to be able to relate classes of similar nature to another.
Single inheritance is the process of creating new classes from an existing base class.
Code Reuse on Client and Server
Classes and Objects
Create an Object Literal if It Does Not Already Exist
Chaining Calls to an Object
Mixins for classes
Cloning an Object (Deep Copy)
A CoffeeScript Type Function
Class Methods and Instance Methods
Object-oriented programming (OOP), inheritance is a way to establish Is-a relationship between objects.[note 1] It is often confused as a way to reuse the existing code which is not a good practice because inheritance for implementation reuse leads to Tight Coupling. Re-usability of code is achieved through composition
This paper describes a Web-based English-Chinese concordance system, TotalRecall, developed to promote translation reuse and encourage authentic and idiomatic use in second language writing. We exploited and structured existing highquality translations from the bilingual Sinorama Magazine to build the concordance of authentic text and translation. Novel approaches were taken to provide high-precision bilingual alignment on the sentence, phrase and word levels. A browser-based user interface (UI) is also developed for ease of access over the Internet.
Substantial formal grammatical and lexical resources exist in various NLP systems and in the form of textbook specifications. In the present paper we report on experimental results obtained in manual, semi-antomatic and automatic migration of entire computational or textbook descriptions (as opposed to a more informal reuse of ideas or the design of a single "polytheoretic" representation) from a variety of formalisms into the ALEP formalism.
Object-oriented programming allows you to derive new classes from existing classes. This is called inheritance. Inheritance is an important and powerful feature in Java for reusing software. Suppose you are to define classes to model circles, rectangles, and triangles. These classes have many common features. What is the best way to design these classes so to avoid redundancy and make the system easy to comprehend and easy to maintain? The answer is to use inheritance.